Knowsley's population shrunk in the decade leading up to the most recent census. At the same time there were changes in average age, religion and marriage.
The population decreased
In the decade to 2011, the population of Knowsley fell by 3.0%, from about 150,000 to 146,000.
The loss of just under 5,000 people means this area's population was the third-most rapidly-declining in the North West and was the fourth most rapidly-declining across England.
In 2011, Knowsley was home to, on average, 12 people per football pitch-sized piece of land.
Population density was higher than the average across the North West
Population density (usual residents per football pitch-sized piece of land) across the North West, March 2011 (larger dots represent greater increase since 2001)
- Rest of the North West
- Knowsley
- Average across England
An older Knowsley
Census 2011 data also show a change in the local population's average age.
Between the last two censuses, the median age of Knowsley increased by four years, from 36 to 40 years.
This industrial area had a slightly higher average age than the North West and became slightly older than the average local authority area across England (39 years of age).
The rise in age was because of an increase of just over 3,700 people between the ages of 50 and 59 years, while the population between 30 and 39 years decreased by just under 7,000.
About 14% of people in Knowsley are aged between 50 and 59 years
Percentage of usual residents in England, North West and Knowsley by 10 year age band, March 2001 and March 2011
- 2001
- 2011
Religion in Knowsley
The number of people in Knowsley that described themselves as Christian increased from about 130,000 in 2001 to just under 120,000 in 2011. This represents a change from 86% to 81% of the local population.
The percentage decreased by less than the average across the North West (from 78% to 67%) and the average across England (from 72% to 59%).
The number of people in Knowsley that described themselves as having no religion increased from about 8,800 in 2001 to about 18,000 in 2011 (from 5.8% to 13%). The number of people who did not disclose their religious affiliation decreased from about 12,000 to about 8,300 (from 8.1% to 5.7%).
About 440 people (0.2%) said they were Muslim, up from just under 260 in 2001 (0.3%).
There are many factors that can cause changes to the religious profile of an area, such as migration and varying fertility rates between religious groups. Changes may also be caused by differences in the way individuals choose to self-identify between censuses.
The population who identified as Christian in Knowsley decreased by 4.7 percentage points
Percentage of usual residents in England, North West and Knowsley by religion, March 2001 and March 2011
- 2001
- 2011
Rise in rate of self-employment
The percentage of Knowsley residents that were self-employed increased from 4.2% to 5.9% in the 10 years leading up to 2011.
In 2011, just over one in two (50%) people aged 16 to 74 said they were employed, compared with 45% in 2001. The percentage of Knowsley residents that were unemployed increased from 5.9% to 6.5%.
The proportion of self-employed people increased at a similar rate to the figure for the whole of the North West (from 7.1% in 2001 to 8.2% in 2011). Across England, the proportion increased from 8.2% to 9.7%.
The rate of self-employment in Knowsley increased by 1.6 percentage points
Percentage of usual residents aged 16 to 74 in Knowsley, the North West and England that said they were self-employed, March 2001 and March 2011
- 2001
- 2011
More homes with adult children living with their parents
Knowsley saw the North West's largest rise in the proportion of households with adult children living with their parents.
In 2011, just over one in seven (14%) households in Knowsley had only adult children living with their parents, compared with 13% in 2001. The percentage with at least one child decreased from 35% to 32%.
Across the region, Sefton saw the next largest increase in the proportion of households with adult children living with their parents (from 12% in 2001 to 13% in 2011).
The proportion of households with only adult children living with their parents was higher than across the North West
Percentage of households where a parent lived with their adult children across local authority areas in the North West and the average across England, March 2011
- Rest of the North West
- Knowsley
- Average across England
Disability in Knowsley
The percentage of Knowsley residents whose day-to-day activities are not limited by a long-term health problem or disability remained close to 88% in the 10 years leading up to 2011.
In 2011, just under 1 in 16 (6.2%) reported being limited a lot in their day-to-day activities, compared with 5.5% in 2001. The percentage of Knowsley residents whose day-to-day activities are limited a little by a long-term health problem or disability decreased from 6.1% to 6.0%.
The proportion of people who aren't limited by a long-term health problem or disability fell at a similar rate to the figure for the whole of the North West (from 89% in 2001 to 89% in 2011). Across England, the proportion fell from 90% to 90%.
The proportion of people who aren't limited by a long-term health problem or disability was lower than across the North West
Percentage of usual residents that reported not being limited in their day-to-day activities across local authority areas in the North West and the average across England, March 2011
- Average across England
Area report data
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Dataset | 16 January 2022
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